chore(main): release 3.0.0 (#232)

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/google-cloud-billing/CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## [3.0.0](https://github.com/googleapis/nodejs-billing/compare/v2.4.0...v3.0.0) (2022-05-20)
+
+
+### ⚠ BREAKING CHANGES
+
+* update library to use Node 12 (#230)
+
+### Build System
+
+* update library to use Node 12 ([#230](https://github.com/googleapis/nodejs-billing/issues/230)) ([9521ea0](https://github.com/googleapis/nodejs-billing/commit/9521ea0ab1916f493da9430800b0dd64bd2f3113))
+
 ## [2.4.0](https://github.com/googleapis/nodejs-billing/compare/v2.3.0...v2.4.0) (2022-04-06)
 
 

packages/google-cloud-billing/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/billing",
-  "version": "2.4.0",
+  "version": "3.0.0",
   "description": "Billing client for Node.js",
   "repository": "googleapis/nodejs-billing",
   "license": "Apache-2.0",

packages/google-cloud-billing/samples/generated/v1/snippet_metadata.google.cloud.billing.v1.json

@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-billing",
-        "version": "2.4.0",
+        "version": "3.0.0",
         "language": "TYPESCRIPT",
         "apis": [
             {

packages/google-cloud-billing/samples/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/billing": "^2.4.0"
+    "@google-cloud/billing": "^3.0.0"
   },
   "devDependencies": {
     "c8": "^7.1.0",